A and B are n x n matrices. Check the true statements below: A. The determinant of A is the product of the diagonal entries in A. B. If det A is zero, then two rows or two columns are the same, or a row or a column is zero. OC. det AT = (-1) det A. OD. If two row interchanges are made in succession, then the determinant of the new matrix is equal to the determinant of the original matrix.

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